211162424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{218143}}^1$

素因数の和:218171

約数の個数: 24

約数和(自身を含む): 435197280

約数和(自身を除く): 224034856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 218143, 436286, 872572, 1745144, 2399573, 4799146, 9598292, 19196584, 26395303, 52790606, 105581212, 211162424]

約数ペア:

[(1, 211162424), (2, 105581212), (4, 52790606), (8, 26395303), (11, 19196584), (22, 9598292), (44, 4799146), (88, 2399573), (121, 1745144), (242, 872572), (484, 436286), (968, 218143)]